I too have done both oil and coolant bypass filters and the coolant filter is mounted to the right of the radiator. I have the FS-2500 bypass filters for my engine and tranny and they are both mounted on my frame rails. Engine on the driver's side and tranny on the passenger's. As it is, the coolant filter requires a bit of wiggling to get the old filter out and the new in, and that is the most open spot in the engine bay of the 6.0 trucks. There's nothing wrong with having the filter on the frame rail as it will actually keep things cleaner when the time comes to service it by allowing you to catch any spills with a drain pan directly under it, instead of the filters slobering all over your engine bay and making it hard to clean up.
Sorry but I don't have any pictures of my setup currently and will be away from my truck for the next week.